ICD-10-CM O23.91 → ICD-9
Unspecified genitourinary tract infection in pregnancy, first trimester
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify against current official sources before use in billing.
- 64661Approximate match
- 64662Approximate match
- 64663Approximate match
- 64652Approximate match